php code to embed the plugin to Header.php

Hello Pros,

I have installed the plugin

http://ww.wp.xz.cn/extend/plugins/simple-html-slider/

I just the php code to embed this in my header.php file. It gives the code to embed this in a code or page [shs_slider_show] but please let me knwo the php code.

I will be really thankfull to anyone who can help me out for the above.

Kind reagdrs,
Shahzad Shahab